usna
uṣṇa — summer; BG 2.14
uṣṇa — heat; BG 6.7
uṣṇa — heat; BG 12.18-19
ati-uṣṇa — very hot; BG 17.9
uṣṇa — summer; SB 3.9.8
uṣṇa — hot; SB 3.31.7
uṣṇa — heat; SB 4.28.37
uṣṇa — in the summer; SB 5.9.9-10
uṣṇa — scorching heat; SB 5.16.25
dāva-uṣṇa-khara-vātaḥ ayam — hot breath coming out exactly like fire; SB 10.12.23
uṣṇa — warm; SB 10.76.17
uṣṇa — whose heat; SB 11.3.9
uṣṇa-udake — in warm water; CC Madhya 17.66
uṣṇa — and in scorching heat; CC Madhya 23.111-112